Renault Scenic Handbook page 224

BAttErY: troubleshooting
Starting the vehicle using the
battery from another vehicle
If you have to use the battery from an-
other vehicle to start, obtain suitable
jump leads (with a large cross section)
from an approved dealer or, if you al-
ready have jump leads, ensure that
they are in perfect condition.
the two batteries must have an iden-
tical nominal voltage of 12 volts. The
battery supplying the current should
have a capacity (amp-hours, Ah) which
is at least the same as that of the dis-
charged battery.
Ensure that there is no risk of contact
between the two vehicles (risk of short
circuiting when the positive terminals
are connected) and that the discharged
battery is properly connected. Switch
off your vehicle ignition.
Start the engine of the vehicle supply-
ing the current and run it at a moderate
speed.
5.26
(2/2)
2
A
1
Attach positive lead A to mounting 1
attached to (+) terminal 2 then to
(+) terminal 3 of the battery supplying
the current.
Attach the negative lead B to the
(– ) terminal 4 of the battery supplying
the current, then to the (–) terminal 5
of the discharged battery.
Start the engine. As soon as it is run-
ning, disconnect leads A and B in the
reverse order ( 5 - 4 - 3 - 2 ).
5
B
3
4
parts on the vehicle supplying the
current.
Risk of injury and/or damage to the
vehicle.
Check that there is no con-
tact between leads A and B
and that the positive lead A
is not touching any metal